Bubbles and Other Big Movements in the Dollar Exchange Rate

"Chartists, Fundamentalists, and Trading in the Foreign Exchange Market." with Ken Froot, American Economic Review 80, no.2 May 1990, 181-85.  Extended for chapter in Frankel, On Exchange Rates (MIT Press: Cambridge), 1993.

"Chartists, Fundamentalists, and the Demand for Dollars," with Ken Froot, in Private Behaviour and Government Policy in Interdependent Economies, edited by A. Courakis and M. Taylor (Clarendon Press, Oxford, U.K.), 1990, 73-126.   Also in Greek Economic Review, 10, no. 1, June 1988, 49-102.

"Regression vs. Volatility Tests of the Efficiency of Foreign Exchange Markets," with James Stock, Journal of International Money and Finance 6, no. 1, March 1987, 49-56.

"Six Possible Meanings of `Overvaluation': The 1981-85 Dollar," Essays in International Finance No. 159, International Finance Section (Princeton University: Princeton), December 1985. Reprinted in The International Monetary System: Highlights from Fifty Years of Princeton's Essays in International Finance, edited by Peter Kenen (Westview Press: Boulder, CO), 1993.

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